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Individual Calculations September 2010 |
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| Nina, Miguel Angel Total change: -4.65 | |   |
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| COPA LATINOAMERICANA DE AJEDREZ A | CUSCO, PERU | PER | 2010-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2318 | 2300 | 4.00 | 9 | -0.31 | 15 | -4.65 | |
|  Flores, Diego | g | | 2584 | ARG | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Ferrufino, Boris | c | | 2226 | BOL | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Mosquera, Miguel | m | | 2377 | COL | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Molina, Roberto Junio Brito | f | | 2376 | BRA | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Gemy, Jose Daniel | f | | 2300 | BOL | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Mendoza, Rodrigo | | | 2112 | BOL | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Ruiz Aguilar, Pablo Alexander | | | 2265 | COL | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Gallegos, Carlos | m | | 2413 | VEN | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Dolorier, Smith | | | 2211 | PER | 0.50 | 1 | -0.12 | 15 | -1.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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